2528091

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 30

約数和(自身を含む): 4014780

約数和(自身を除く): 1486689

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 529, 531, 621, 1357, 1587, 1593, 1863, 4071, 4761, 4779, 12213, 14283, 31211, 36639, 42849, 93633, 109917, 280899, 842697, 2528091]

約数ペア:

[(1, 2528091), (3, 842697), (9, 280899), (23, 109917), (27, 93633), (59, 42849), (69, 36639), (81, 31211), (177, 14283), (207, 12213), (529, 4779), (531, 4761), (621, 4071), (1357, 1863), (1587, 1593)]